qt: fix inverted z/w in RectFilter.frag

2 years ago · a57993cede
1 changed files with 2 additions and 2 deletions
--- a/modules/gui/qt/shaders/RectFilter.frag
+++ b/modules/gui/qt/shaders/RectFilter.frag
@ -30,8 +30,8 @@ layout(binding = 1) uniform sampler2D source;


 void main() {
-    if (((qt_TexCoord0.x >= discardRect.x && qt_TexCoord0.x <= discardRect.w) &&
-        (qt_TexCoord0.y >= discardRect.y && qt_TexCoord0.y <= discardRect.z)))
+    if (((qt_TexCoord0.x >= discardRect.x && qt_TexCoord0.x <= discardRect.z) &&
+        (qt_TexCoord0.y >= discardRect.y && qt_TexCoord0.y <= discardRect.w)))
        discard;

    highp vec4 texel = texture(source, qt_TexCoord0);